| 摘要 |
<p>A clamp assembly (1) for supporting multiple elongate rails (3) in a rail tie-down car utilizes spring-loaded, hydraulically actuated clamp assemblies (30) to clamp individual rails to the tie-down car (13). Each clamp assembly incorporates at least two clamp members (67,68) which act opposite one another to prevent the rail (3) secured in place by the clamps from sliding in either longitudinal direction.</p> |
